baber/WOPTO huggingface dataset:
Patent JP-S62249501-A (JP)
Title: Connecting structure for microwave circuit
Inventor: OKABE KAORU
IPC: H01P5/08
Filed: 1986-04-22
Abstract: PURPOSE:To obtain the connecting structure of a microwave circuit capable of resisting mechanical vibration by connecting the outer conductor of a coaxial line to the ground base of a strip line with a screw. CONSTITUTION:A protruding part 15 of the ground base 8 of a strip line base constituted of a strip conductor 5, an inductive base 6 and a ground conductor is abutted on a protruding part 14 of the outer conductor 1 of the coaxial line A. Under said state, the line A is coupled with the line B of the strip line by screwing a screw 16 into a tap hole through a through hole. Consequently, the outer conductor 1 is surely and electrically connected to the ground base 8 by the clamping force of the screw 16 and the structure capable of resisting mechanical vibration can be obtained.
Patent JP-S5720660-A (JP)
Title: Apparatus and method of ultrasonic flaw detection
Inventor: KIKUCHI ISAO
IPC: G01N29/04
Filed: 1980-07-11
Abstract: PURPOSE:To perform ultrasonic flaw detection which high flaw detection accuracy, has no need for removing wheels, offers considerable saving in the number of inspection steps, and is free from overlooking in flaw detection by making a ultrasonic wave incident from the inside circumferential face side of a hollow wheel shaft. CONSTITUTION:An outside cylinder 1, an inside cylinder 2, mounting arms 7, and an opening and closing arm 8 are connected, and if the cylinder 1 and the cylinder 2 are relatively moved in an axial length direction by an opening and closing handle 6, the respective arms 7 are rotated and probes 41, 42 and a dummy 43 centrifugally space each other with respect to the axial centerline of the cylinder 1, whereby they are attached or detached to or from the inside circumferential surface of hollow wheel shaft. The respective probes 41-43 are spirally moved with respect to the inside circumferential surface of the hollow wheel shaft by the rotating motion around the axial centerlines of the cylinder 1 and the cylinder 2 and their movement in the axial length direction by a rotary handle 5, whereby the contact positions can be properly changed. A dummy 43 is made of plastics or the like and is formed in their outside shape into an approximately circular shape in one piece with the probes 41, 42. Shoes 41b-43b opposite to the inside circumferential surface of the hollow wheel shaft are all formed into a circumferential surface of a convex arc.
Patent JP-H11290755-A (JP)
Title: Jig for heat-insulating regulator
Inventor: CHIYAI YOSHIYUKI
IPC: B05C11/10
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To hold and heat-insulate a regulator with a simple jig and to effectively prevent the curing of a coating material in the regulator. SOLUTION: The regulator B for controlling the flow rate of the coating material is heat-insulated by this jig A, when the paint curable below a fixed temp. is set under pressure. The jig A consists of the holding parts 1 with the recesses 1a for carrying and fixing the regulator B formed on the upper-face side and the hot water passages 1b formed in the holding parts. Hot water is supplied to the passages 1b to heat-insulate the regulator B.
Patent JP-S6426822-A (JP)
Title: Liquid crystal display device and driving method thereof
Inventor: TSUKADA TOSHIHISA
IPC: G02F1/133
Filed: 1988-04-20
Abstract: PURPOSE:To decrease the leak-ion of a gate voltage to a picture element electrode occurring in the parasitic capacity of a TFT and to decrease the influence of the noise generated in the picture element electrode at the time of decreasing the leak-in by impressing such a gate driving waveform which negates the noise written to the picture element electrode in synchronization with the writing of said noise. CONSTITUTION:Part of the picture element electrode 9 driven by the thin film transistor TFT4 is capacity-coupled to a part of a gate line 3 of the next stage. The gate voltage v1+v2 changing in the direction reverse from the change v1 in the gate voltage of the time when the TFT4 turns off in the gate driving waveform for driving the TFT4 is impressed via the capacity coupling to said v1. Such gate driving waveform as to negate the noise is, therefore, inputted in synchronization with the writing of said noise. The leak-in of the voltage to the picture element electrode 9 occurring in the parasitic capacity 6 of the TFT 4 is thereby decreased and the influence of the noise generated in the electrode 8 at this time is decreased.
Patent JP-H02274091-A (JP)
Title: Light transmitting/receiving device
Inventor: MOCHIDA YOSHIHISA
IPC: H04B10/114
Filed: 1989-04-14
Abstract: PURPOSE:To extend the life of a battery in battery driving by constructing a power control circuit in a light transmitting/receiving part. CONSTITUTION:When a signal is inputted to any one of parallel input signals 1 at plural channels in a light transmitting/receiving part 21, the presence/ absence of the parallel signal 1 is detected, a power source is supplied to a driving circuit 8 by a power control circuit 10, which controls the power source supply of the driving circuit, when the parallel signal is not inputted, the power source is not supplied. A power control circuit 7 detects the presence/ absence of a carrier in the amplified signal, and controls the power supply to a demodulating circuit 14, a code inverting circuit 15, and a serial/parallel converting circuit 16. Thus the presence/ absence of the signal is detected, the power source is not supplied when the signal is not present, and the life of the battery can be extended.
Patent JP-S60239910-A (JP)
Title: Polishing method of magnetic head
Inventor: ITOU YONEZOU
IPC: G11B5/187
Filed: 1984-05-14
Abstract: PURPOSE:To improve the head touch and to prevent degradation of magnetic characteristic by forming a thin film on a polished surface at the front end of a magnetic head with the same materials as a magnetic thin film or materials having the same hardness as the magnetic thin film after polishing of the front end and polishing the front end up to required dimensions of the magnetic thin film furthermore. CONSTITUTION:In the process where the front end of the magnetic head is polished, the thin film is formed with 1mum thickness on a polished surface 8 of the head front end by the same materials as a magnetic thin film 3 or materials having the same hardness as the magnetic thin film 3 after polishing of the front end, and the front end is polished again thereafter. In this case, the front end is polished away by the thickness obtained by adding the thickness of the formed thin film and the length from the polished surface 8 of the head front end to the plane on which the spread due to sagging of the magnetic thin film 3 disappears. By this method, the level difference between the spread due to sagging of the magnetic thin film and a base is eliminated to improve the head touch to a medium, and degradation of magnetic characteristics based on the spread due to sagging of the magnetic thin film is prevented.
Patent JP-H05270179-A (JP)
Title: Magnetic card and manufacture thereof
IPC: B42D15/10
Filed: 1992-03-24
Abstract: PURPOSE:To facilitate true or false judgement by forming a layer, in which a pigment is present unequally in a film, onto a magnetic layer in a magnetic card such as a pass. CONSTITUTION:A layer, in which there is a pigment in a film unequally, is formed onto a magnetic surface, the ununiformity of the pigment is detected optically, and truth or falsehood is judged from information peculiar to ununiformity. That is, the pigment such as titanium oxide is dispersed into one resin such as an acrylic resin of two kinds of incompatible binder resins such as the acrylic resin and a polyester resin. The resin is let-down by another resin, polyester and a solvent, and the upper section of the magnetic layer of a card is coated with the let-down resin. Accordingly, a layer, in which there are sea and island-shaped sections, in which there is the pigment unequally, is formed onto the magnetic layer. The state of the dispersion of the sea and island-shaped sections is changed by adjusting the quantity of the solvent, and ununiformity is characterized. Truth or falsehood is judged by information peculiar to the ununiformity.
Patent JP-H02273856-A (JP)
Title: System bus control system
Inventor: SAKAMOTO AKIFUMI
IPC: G06F13/42
Filed: 1989-04-14
Abstract: PURPOSE:To omit addition of circuits including a shift register, a counter, etc., to a slave system by outputting a 2nd strobe signal which is delayed compared with a 1st strobe signal by the time equivalent to the access time of the slave system to this slave system from a master system. CONSTITUTION:A master system outputs a 1st strobe signal STB1* showing the data transfer timing and a 2nd strobe signal STB2* which is delayed compared with the 1st strobe signal by the time equivalent to the access time of a slave system. These 1st and 2nd strobe signals are received by the slave system. Then the slave system outputs an answer signal RDY* to the master system when the slave system receives the 1st strobe signal and then the 2nd strobe signal. Thus the slave system does not require such circuits including a shift register, a counter, etc., used for counting the time equivalent to the access time.
Patent JP-H08264088-A (JP)
Title: Collision detector
Inventor: SUZUKI KIYOUJIROU
IPC: G01P15/00
Filed: 1995-03-28
Abstract: PURPOSE: To make a collision detector small and light in weight. CONSTITUTION: A shaft 5 supports a weight 4 and a rotor 1, and the weight 4 whose center of gravity and center of turn are eccentric with respect to each other can turn in B direction during collision. A rotor 1 secured on the weight 4 has the same censer of turn as the weight 4 and can turn integrally with the weight 4. A noncircular first cam 1a and a semicircular second cam 1b on the rotor 1 make contact with plate springs 2, 3, respectively, and are constantly pressed in A direction. The plate springs 2, 3 function also as contacts such that when the rotor 1 is turned resisting forces exerted by the plate springs 2, 3, a contact 2a on the plate spring 2 and a contact 3a on the plate spring 3 are brought into contact with each other by the action of the first and second cams 1a, 1b, this contact state being detectable as an electric signal to the outside via plates 6, 7.
Patent JP-S61254769-A (JP)
Inventor: TOKUI KAZUO
IPC: G10L15/28
Filed: 1985-05-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01267405-A (JP)
Title: Multi-item simultaneously measuring apparatus for annular article
Inventor: MIYAZAKI KATSUNORI
IPC: G01B21/30
Filed: 1988-04-19
Abstract: PURPOSE:To enable simultaneous measurement of multiple items with the curtailment of the set number of detectors, by inputting outputs from an inner diameter surface displacement detector, an outer-diameter surface displacement detector and an end face displacement detector into a computer continuously to compute. CONSTITUTION:The distance A to an inner-diameter surface displacement detector 2 from the rotation center O of a turntable 1 is set as the constant to measure dimensions x1 to an inner-diameter surface of an annular article (a) with the circumference divided into N equal parts and the results are inputted into a computer 5 to determine an inner-diameter roundness from a difference between the maximum and minimum of a diameter value. The distance B to an outer-diameter surface displacement detector 3 from the rotation center O is set as the constant to measure dimensions x2 to an outer-diameter surface of the annular article (a) with the circumference divided in N equally and the results are inputted into the computer 5 to determine an outer-diameter roundness and an average outer diameter. A distance (y) to an end face displacement detector 4 from an end face of the annular article (a) is measured continuously with the circumference divided in N equally to determine a radiation flatness from a difference between the maximum and minimum thereof. Moreover, cylindricity is determined from the average inner diameter and an average outer diameter.
Patent JP-H10274921-A (JP)
Title: Raising simulation device for living body
Inventor: YOKOI AKIHIRO
IPC: A63F13/825
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a raising simulation device for training a living body and growing and raising the living body by making a player perform a corresponding treatment in response to calling and requests from the living body inside a screen. SOLUTION: This device is provided with mark display parts 17 and 19 for displaying the treatments relating to the raising of the living body by marks, key switches (SW1, SW2 and SW3) for inputting the pertinent treatment by selecting a specified mark from the plural marks, a storage part 3 storing control data relating to the raising of the living body, a control part (CPU 5) for reading the corresponding control data from the storage part 3 when the key switches (SW1, SW2 and SW3) are operated and the treatment relating to the raising is inputted and performing a control processing relating to the raising of the living body based on the read control data, a detection circuit 9 for detecting the calling from the outside,  an appearance means for making an influencing body for exerting adverse influence to the growth of the living body appear at random and a repelling means for repelling the influencing body at the time of detecting the calling from the outside under a condition that the influencing body appears.
Patent JP-S6312248-A (JP)
Title: Production of cheese-like food
Inventor: SANO HIROYUKI
IPC: A23C20/00
Filed: 1986-04-24
Abstract: PURPOSE:To obtain the titled food having improved shred processing suitability without losing properties such as softness, melting properties, by blending rennet casein with fats and oils of specific condition, a salt, seasoning and water under heating. CONSTITUTION:Rennet casein is blended with fats and oils such as triglyceride blend, etc., having >=47 solid fat index at 10 deg.C in a relatively larger amount than the rennet casein (dry base), further a salt such as monosodium phosphate, sodium pyrophosphate, etc., seasoning such as cheese flavor, cheese, etc., and water under heating at >=70 deg.C, preferably 80-100 deg.C and cooled to give the aimed food. Preferably the amount of the rennet casein is 18-24% based on the total raw material and the amount of the fats and oils is 1.2 as much as the amount of the rennet casein.
Patent JP-H09282696-A (JP)
Title: Optical disk device
Inventor: KUBOTA SHINJI
IPC: G11B7/125
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To optimize recording power in a user area by measuring optimum recording power in an inner circumference and an outer circumference before recording a signal in the user area and compensating recording power measured in advance in a zone adjacent to a middle circumference and then setting optimum recording power in each zone by a linear approximation. SOLUTION: This optical disk device is equipped with the following circuits. A storage circuit 10 is for storing optimum power measured in advance at three points of the inner circumference (l), a middle circumference (j) and the outer circumference (n) respectively, and a measuring circuit 8 is for measuring optimum recording power in test areas of the inner circumference and the outer circumference respectively before recording a signal in the user area. A compensation circuit 11 is for compensating the stored recording power of the middle circumference, while an interpolation circuit 12 is for interpolating optimum recording power to the whole zone by using the linear approximation based on the measured optimum recording power of the inner circumference and the outer circumference respectively and the compensated recording power of the middle circumference.  Then, the information of the optimum recording power of the interpolation circuit 12 and a recording signal are transmitted by a recording control circuit 13 to an optical output setting circuit 14, so as to perform the recording in the user area.
Patent JP-S57212304-A (JP)
Title: Steam control valve
Inventor: HIRANO HAJIME
IPC: F01D17/14
Filed: 1981-06-24
Abstract: PURPOSE:To prevent a lifting pin from being erroneously assembled into the titled valve by a method wherein in the structure of the steam control valve for controling the quantity of steam flowing into a steam turbine, a seat having an inclined surface is inserted into, or formed at, a part of an elliptical spot facing hole provided in a ball bearing insert section of a lever. CONSTITUTION:The seat 16 having inclined surface is inserted into, or molded by casting at, an elliptical hole 9a into which the ball bearing insert section 7 of a lever 9 is inserted. With the above structure, even when a lifting pin 11 is assembled aslant into the ball bearing as it comes into contact with a hole 12a in a lockhead 12, the pin 11 slides on the inclined surface of the seat 16 and is assembled correctly into the ball bearing 17 so that the inaccurate operation of the assembly is prevented and the reliability of the product is improved.
Patent JP-H08292143-A (JP)
Title: Method and device for evaluating polymer visco-elasticity characterstic
Inventor: INABA YOSHIHITO
IPC: G01N11/00
Filed: 1995-04-21
Abstract: PURPOSE: To highly sensitively measure polymer visco-elasticity characteristics without applying strain from the outside to a sample by irradiating polymer with light as the temperature of high polymer in kept constant and applying an electrical field. CONSTITUTION: A polymer is irradiated with light under a condition of constant temperature of the polymer and an electrical field is applied. And after electrical field applying, increase acceleration of second higher harmonic strength or a rise time is measured from a polymer sample 7. The increase acceleration or the rise time reflects the visco-elasticity characteristic of the polymer at a set temperature. In other words, the electrical field is applied to the sample 7 as the temperature of the sample 7 is kept constant in a constant temperature bath 6. Pulse light (wavelength 800nm) is used from a laser 1 as a light source, and the sample 7 is irradiated with it. When a nonlinear molecule is oriented by applied voltage in the polymer, second order nonlinear effect is revealed and part of a fundamental wave is converted into the second higher harmonic wave. The second higher harmonic wave (wavelength 400nm) is collected on a monochromator 12 by a lens 11 and detected by an electron multiplier 13.
Patent JP-S57212648-A (JP)
Title: Magnetic recording and reproducing device
Inventor: YAMADA KAZUYOSHI
IPC: G11B15/02
Filed: 1981-06-24
Abstract: PURPOSE:To obtain noise-free, stable still-picture reproduction by providing a motor driving circuit with an electric motor braking circuit, and then controlling it in reproduction mode. CONSTITUTION:In normal reproduction, the rotation of a capstan motor 1 is controlled by an input signal from a control signal input 5, but once a still- picture reproduction command is applied to a terminal, a braking transistor (TR) 11 conducts to form a short circuit between both terminals of the motor 1 through a resistance, reducing its speed rapidly. When a frame-by-frame feed pulse signal is applied from a terminal 6, the output of a frame-by-frame feed control circuit 10 is inverted and applied to the braking TR11, which is turned off. Thus, the TR11 turns on unless the pulse is applied to perform braking operation, stabilizing the motor rotation during frame-by-frame feeding.
Patent JP-2000247086-A (JP)
Title: Developable ballpoint pen
Inventor: HIYAMA JUNICHI
IPC: B43K7/00
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To contain a developable ballpoint pen capable of being developed in a planar state to be inserted in a notebook pocket when not used and being used for writing by forming the pen in a rolled state as a feeling of a normal ballpoint pen when used by attaching a barrel forming winding band to a core barrel developably and separably constituting the core barrel and the barrel forming winding band. SOLUTION: A barrel forming winding band 2 is developably attached to a core barrel 1 to manufacture the developing ballpoint pen. It is suitable that the barrel 1 and the band 2 are separably provided and the band 2 is a cloth band 3 made of a soft material. In a preferred embodiment, a gradient 5 is formed on a rear side of a head end 2a of the band 2 exposed at a tip 1a, and the tip 1a of the barrel 1 is subtracted from the end 2a of the band 2 by downward sliding of the barrel 1. In the developing pen, it is suitable to fasten the outer end of the band 2 to a corresponding winding part through a locking fitment 6.
Patent JP-H02275482-A (JP)
Title: Fixing device for electrophotographic device
Inventor: SUGINO YOICHIRO
IPC: B65H29/20
Filed: 1989-04-17
Abstract: PURPOSE:To eliminate a slip between a couple of fixing rollers and a form and to stabilize the conveying speed of the form by forming grooves or projection stripes at pitches less than fixation nip with outside the form passing area of at least one of the two fixing rollers. CONSTITUTION:A pressure roller 30 is made of rubber, etc., with a high friction coefficient so that the pressure roller is driven by a hot roller 29. The hot roller 29, on the other hand, is coated so as to prevent toner from sticking, and has a surface which is low in friction coefficient. The surfaces of both its side parts are made into uneven surfaces 35a to improve the follow-up performance of the pressure roller 30. The grooves 35a are cut in the outer peripheral surface of the roller at the pitches less than the fixation nip width in the roller axial direction. Therefore, the frictional rotating force is increased and the pressure roller is securely driven by the hot roller 29 to rotate. Consequently, the form 12 is prevented from slipping and the conveyance of the form is stabilized.
Patent JP-H05269633-A (JP)
Title: Automatic precision positioning and attaching/detaching device
IPC: B23Q1/00
Filed: 1992-03-23
Abstract: PURPOSE:To provide an automatic precision positioning and attaching/detaching device which can automatically position a machine such as a super precision machine in a short time at 1 micron accuracy and can install it on a base. CONSTITUTION:A spring 3 is arranged at the recessed part 22 of a fixture body 2 having a horizontally setting part 21, and a plurality of ball cages is vertically arranged in the outer periphery of a cylindrical centering part 4 arranged on the top of the spring 3, which is inserted in the recessed part 22, and a fixing part 7, which fixes a machine placing part 6, to which a center opening part 61 is detachably fitted while sliding this ball cages 5, to a fixing body 2 is rotatably formed on the upper outer peripheral side of the fixing body 2 in a nearly cylindrical shape, and a fixing elastic body 8 is inserted into the first recessed groove 71 in the inner peripheral face. A second recessed groove 23 for fixing, whose fixing elastic body 8 is expanded and engaged to the fixing body 2 and machine placing part 6, is provided, and an operation rod 10 for rotatably operating is attached to the rotary operation hand lever a projected on the outer periphery of the fixing part 7, and an air cylinder is arranged to advance and retract this operation rod 10 in the operation direction.
Patent JP-H05270851-A (JP)
Title: Production of optical fiber preform
IPC: G02B6/00
Filed: 1992-03-24
Abstract: PURPOSE:To produce the optical fiber preform having characteristics stable in an axial direction by generating always stable air flow within a deposition box regardless of the growing degree of soot. CONSTITUTION:The dummy soot 3 having the shape meeting the shape of the deposited and grown soot is mounted into a target 2 and glass particulates thereafter are deposited on the target within the deposition box to grow the soot 1, by which always the stable air flow is formed within the deposition box regardless of the degrees of the growth of the soot.